S2Forum - The Audi S2 Community - Audi S4 B6/B7/B8https://www.s2forum.com/
A forum for the V8 engined S4enThu, 24 May 2018 19:23:30 GMTvBulletin60images/misc/rss.pngS2Forum - The Audi S2 Community - Audi S4 B6/B7/B8https://www.s2forum.com/
https://www.s2forum.com/forum/member-s-area/audi-s4-b6-b7-b8/2023202-ecu-swap-pin-code-fun-games-immo3
Sun, 08 Apr 2018 20:15:43 GMTI decided to show the old B6 S4 a little love this spring - controversial I know as most tuners hate this engine, but I am confident that a decent exhaust system and ECU tune that can make better use of it - along with some other bolt on goodies. More information to follow as and when, but I am...
From what I gather you cannot even get these PINs from Audi - what they want you to do is buy a virgin (unassigned) ECU (at huge cost) then go through an adaptation sequence to copy the vehicle & immo identities from the cluster into the new ECU. I gather there are schlonky boxes and software tools which claim to be able to do this but I am rather wary about trying one from a random source and then bricking an ECU. The tool that seems to come up is "VAG-Tacho" but I was wondering if anyone here has experiences good or bad - or of any decent alternative.

Alternatively - if there is a trusted vehicle security specialist in Ireland who can do this work I would be happy to take that route assuming prices are sensible.

Also - I have seen reference to 7-digit PIN/SKC numbers as well reference to ECUs and IMMOs - and there is a curious 7-digit number on the cars VIN sticker which made me wonder if that was related.

Now obviously I don't expect anyone to post all secrets in open forum like this - just some pointers or past experiences to keep me on the right path.]]>Audi S4 B6/B7/B8S2central.nethttps://www.s2forum.com/forum/member-s-area/audi-s4-b6-b7-b8/2023202-ecu-swap-pin-code-fun-games-immo3